GOOD QUALITY RAVIOLI MOULD:The stainless steel dumpling maker with high mirror-polishing on surface, whole range with 3 sizes: diameter 3 inch, 4 Inch and 4.5 inch (not including the handles), special sand blasting treament on the back side to make sure clean enough and avoid get rust. DURABILITY & SAFETY: This ravioli mold made by solid 18/10 stainless steel which is food grade,heavy duty and last a long life without any corrosion, it won't be rust, bend, break. FUNCTIONAL AND EASY USE: 2 Semicircle handles easy to hold tight, the Pie Crimper not only to press the filling with the dough, also could be as a pastry dough cutter that edge outside good sharp enough to cut out the suitable size dough piece easily. Put the dough on the upper side, then you can add your favourite filling and close the ravioli moulds,lightly press down the Crimped edge to seal the dough tight.better brush the rim with egg yolk for safe closing. INNOVATION AND REFINEMENT: This Ravioli mold good to make the dumpling pie, pierogi, Ravioli and pot sticker with the simple steps. Now 2 more extra larger size available - 4 inch and 4.5 inch (not including the handles) . All of our ravioli moulds are crafted from durable 18/10 stainless steel, dishwasher-safe and easy to clean. OUR GUARANTEE: Your satisfaction is our top priority, any quality problem please contact with us by email promptly.Any issues with your purchase you can simply return your product to get full refund or get the new one.